Min. Order Reference FOB Price
1 Piece Negotiable
Product Description
420kV RIP &RIS Bushings for Transformer Rated Phase-to-Earth voltage: 420kV minute power frequency withstand voltage(dry): 750kV Partial discharge level at 363kV: ≤5 pC Tanδ of bushings: ≤0.4% Lightning impulse withstand voltage(dry): 1550kV Test tap voltage withstand level: ...